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COMPLETE SOLUTION LATEST NEW!! 2025/2026 UPDATED
S500 (Water) // S520 (Mold) // NY City Guidelines - Answers In general, which remediation
guidelines/standards should a remediator be familiar with?
S520 Standard for Professional Mold Remediation - Answers The industry standard of care
document for mold remediation contractors is...?
Condition 1 // Normal or uncontaminated building or items // Indoor environment that may
have settled spores, fungal fragments whose identity; location and quantity are reflective of a
normal fungal ecology for a similar indoor environment // no treatment necessary - Answers
What does "normal fungal ecology" mean?
Indoor environment which is primarily contaminated with settled spores that were dispersed
directly or indirectly from a condition 3 area // Spores landed on indoor surfaces or are
suspended in the air but are not actively growing // HEPA vacuuming or damp wiping - Answers
Describe a Condition 2
Indoor environment contaminated with the presence of actual mold growth and associated
spores // Actual growth includes growth that is active or dormant, visible or hidden - Answers
Describe a Condition 3
Yes - Answers Do you find settled spores in indoor environments with no complaints?
CONDITION 2 (SETTLED SPORES HAVE AN UNUSUAL DISTRIBUTION) - Answers What are
"settled spores" according to the S520?
Should - Answers The Trigger language term that defines the "standard of care" in the S500
and S520 is...?
, Shall - Answers The Trigger language term that defines mandatory or regulatory requirements
(S500 & S520) is?
recommended - Answers The trigger language term that defines advised or suggested (S500 &
S520) is...?
Complexities - Answers How are situations referred to in the S500 and S520 that make a
project more difficult or detailed, but the project can still be performed?
Complications - Answers How are situations referred to in the S500 and S520 that make a
project more intricate or complex after the start, but the project can still be performed with a
change in scope?
Limitations - Answers How are situations referred to in the S500 and S520 that limit the scope
and remediation activities?
No - Answers Are there federal mold remediation regulations in the US or Canada?
Workers health, other occupants, unaffected area, HVAC system - Answers What are we trying
to protect in a microbial remediation project?
Identify and eliminate the water source - Answers What should be the first step in a microbial
remediation project?
Ability of people to reocc - Answers What is the ultimate cleaning criterion (according to the
ACGIH Bioaerosols)
, Methods and procedures that we implement to protect the worker & occupants & HVAC
system - Answers What does engineering control mean?
Isolation with Containment, Airflow Management, HEPA filtration and controlled demolition
methods - Answers Name Engineering Controls
PPE - Answers What is not an engineering control?
One millionth of a meter - Answers What is the definition of a micron?
DIGITAL MONOMETER - Answers How can evaluate and test an air flow and a pressure
differential?
High Efficiency Particulate Air - Answers What does the acronym HEPA stand for?
removes 99.97% of particulate matter of 0.3 microns and larger - Answers WHAT IS THE
DEFINITION OF HEPA FILTRATION?
Isolation of work area, managing air flow and controlled demolition - Answers What are the
three main principles used for protecting people and unaffected environments?
Preloss conditions // safe & sanitary // Condition 1 - normal fungal ecology - Answers What are
the goals in a microbial remediation project for the remediator and IEP (Indoor Environmental
Professional)?
Water source - Answers What factors are necessary for mold growth to occur?
COMPLETE SOLUTION LATEST NEW!! 2025/2026 UPDATED
S500 (Water) // S520 (Mold) // NY City Guidelines - Answers In general, which remediation
guidelines/standards should a remediator be familiar with?
S520 Standard for Professional Mold Remediation - Answers The industry standard of care
document for mold remediation contractors is...?
Condition 1 // Normal or uncontaminated building or items // Indoor environment that may
have settled spores, fungal fragments whose identity; location and quantity are reflective of a
normal fungal ecology for a similar indoor environment // no treatment necessary - Answers
What does "normal fungal ecology" mean?
Indoor environment which is primarily contaminated with settled spores that were dispersed
directly or indirectly from a condition 3 area // Spores landed on indoor surfaces or are
suspended in the air but are not actively growing // HEPA vacuuming or damp wiping - Answers
Describe a Condition 2
Indoor environment contaminated with the presence of actual mold growth and associated
spores // Actual growth includes growth that is active or dormant, visible or hidden - Answers
Describe a Condition 3
Yes - Answers Do you find settled spores in indoor environments with no complaints?
CONDITION 2 (SETTLED SPORES HAVE AN UNUSUAL DISTRIBUTION) - Answers What are
"settled spores" according to the S520?
Should - Answers The Trigger language term that defines the "standard of care" in the S500
and S520 is...?
, Shall - Answers The Trigger language term that defines mandatory or regulatory requirements
(S500 & S520) is?
recommended - Answers The trigger language term that defines advised or suggested (S500 &
S520) is...?
Complexities - Answers How are situations referred to in the S500 and S520 that make a
project more difficult or detailed, but the project can still be performed?
Complications - Answers How are situations referred to in the S500 and S520 that make a
project more intricate or complex after the start, but the project can still be performed with a
change in scope?
Limitations - Answers How are situations referred to in the S500 and S520 that limit the scope
and remediation activities?
No - Answers Are there federal mold remediation regulations in the US or Canada?
Workers health, other occupants, unaffected area, HVAC system - Answers What are we trying
to protect in a microbial remediation project?
Identify and eliminate the water source - Answers What should be the first step in a microbial
remediation project?
Ability of people to reocc - Answers What is the ultimate cleaning criterion (according to the
ACGIH Bioaerosols)
, Methods and procedures that we implement to protect the worker & occupants & HVAC
system - Answers What does engineering control mean?
Isolation with Containment, Airflow Management, HEPA filtration and controlled demolition
methods - Answers Name Engineering Controls
PPE - Answers What is not an engineering control?
One millionth of a meter - Answers What is the definition of a micron?
DIGITAL MONOMETER - Answers How can evaluate and test an air flow and a pressure
differential?
High Efficiency Particulate Air - Answers What does the acronym HEPA stand for?
removes 99.97% of particulate matter of 0.3 microns and larger - Answers WHAT IS THE
DEFINITION OF HEPA FILTRATION?
Isolation of work area, managing air flow and controlled demolition - Answers What are the
three main principles used for protecting people and unaffected environments?
Preloss conditions // safe & sanitary // Condition 1 - normal fungal ecology - Answers What are
the goals in a microbial remediation project for the remediator and IEP (Indoor Environmental
Professional)?
Water source - Answers What factors are necessary for mold growth to occur?
